Route guide

San Juan to Newark (SJU-EWR): Nonstop Upgrade & Award Space

United Airlines, JetBlue Airways, Air Canada, and Frontier Airlines fly nonstop between San Juan (SJU) and Newark (EWR), roughly 41 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every SJU to EWR departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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41
Nonstop flights a week
1,612 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SJU to EWR departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for San Juan to Newark to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SJU to EWR departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SJU to EWR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Juan to Newark nonstop

Carriers operating SJU to EWR nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • United Airlines
  • JetBlue Airways
  • Air Canada
  • Frontier Airlines
See SJU to EWR on the interactive map →

Frequently asked questions about SJU to EWR

How far is Newark from San Juan?
SJU to EWR covers about 1,612 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SJU to EWR?
United Airlines, JetBlue Airways, Air Canada, and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from SJU to EWR?
About 41 nonstop flights a week run between San Juan and Newark in the current schedule, operated by United Airlines, JetBlue Airways, Air Canada, and Frontier Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SJU to EWR?
Open the SJU to EWR calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the San Juan to Newark route, and 2LNR will notify you when space opens. It's free to start.

Never miss SJU to EWR upgrade or award space

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